What does Mr. Shugua mean when he says that Dad is old and can't get your mail?

Haha, is this a fortune teller or a northeast person? It probably means that you can't get filial piety in your life, maybe because you are poor, incompetent, or have an accident, or don't want to be filial to your father. In short, your father was not very optimistic in his later years, which was a bit miserable!

Will you listen to this nonsense? To be honest, we know nothing about tomorrow. Not to mention more than ten years, decades later.